<div class="panel panel-default" style="background-color: #333; height: 350px; margin-bottom: 0px;">
    <div class="panel-heading" style="background-color: #bbd;">
        <h3 class="panel-title" style="text-align:left">Welcome</h3>
    </div>
    <div class="panel-body" style="text-align:left;">
        <p>Welcome to Piazza!</p>
    </div> 
</div>
<div class="panel-footer panel-footer-custom">
        By SyracuseSecurityLab
</div>